► Subscribe to the Financial Times on YouTube: http://bit.ly/FTimeSubs
John Authers explains how apparent disagreements within the Federal Reserve sent the dollar tumbling, while a Walmart profit warning administered a shock.
► Authers’ Note: http://bit.ly/1Liu16x
For more video content from the Financial Times, visit http://www.FT.com/video
Twitter https://twitter.com/ftvideo
Facebook https://www.facebook.com/financialtimes
